Honey Sweet Potatoes and Purple Japanese Potatoes Online Market
----------------------------------------------

Article Purple Japanese Potatoes ( Ipomoea batatas Yamagawamurasaki )
——————————————————-

Japanese purple sweet potato is from Japan and is usually referred to 
as ipomoea batatas Blackie because it has skin and flesh color is purple -
black (dark purple) nice appearance for each fruit weighing 200-500 
g on average , higher than the nutritional content of sweet potatoes
other types The sweet potato contains pigment anthosianin higher than 
other cultivars .
Pigments are more stable than the anthosianin of red cabbage , elderberry 
and red corn . Anthosianin owned pigment cyanidin compound is acyl glicosidase 
and Peonodin acyl glucoside . 

Even in the purple yam there are compounds that can cause a bitter taste
but such compounds are not hazardous . The compounds include: 
ipomoeaemarone furancterpen , koumarin and polyphenols that are formed in 
the network at the time of the sweet potato wounds from insect attack.

According to Nollet (1996), anthosianin belong to the flavonoid compounds 
that are naturally present in the form of glycosides and when terhidroilisa 
will result in the aglikan (anthosianidin and sugar). Aglikan have higher 
activity than the previous form.The sweet potato also contains vitamins 
that can be relied on as an antioxidant. The content of vitamins
A large (1.65/100 g) or two and a half times the minimum daily adult
requirement. Besides this kind of sweet potatoes also contain vitamin C
thiamin, riboflavin, niacin, phosphorus, iron and calcium are sufficient.
Besides the sweet potato contains Lysine, Cu, Mg, K, Zn, an average of 2%, 
substitution anticancer selenium and iodine that is two times higher than 
other types
Treatment with the heat lead yams lose some nutrients, especially labile 

such as ascorbic acid, beta-carotene or anthosianin. According to research
Budhiarto (2003) long purple sweet potato steaming 15-25 minutes down the 
value of the average total anthosianin. Therefore, the heating should be 
done with the right to retain the nutritional value and quality of products 
as well as destroy microbes Anthosianin a bunch of reddish dye that is 
soluble in water and is widespread in the world of plants
Some studies suggest that anthosianin purple sweet potato also has 
physiological functions, for example as an antioxidant, anticancer and 
protection against liver damage

Natural antioxidants in foods can come from :
a.  existing antioxidant compounds from one or two components 
    of food
b . antioxidant compounds are formed from the reaction during the 
    process processing
c . antioxidant compounds isolated from natural sources and 
    added to food as a food additive .


Italians typically consume 25-215 mg of antioxidants per person , 
depending on age and gender, this dose is enough to give health effects. 
French people very rarely known to suffer from liver cancer ,
allegedly it is associated with their habit of consuming high amounts 
of wine.

Japanese sweet potato cultivation is quite promising. Because, the cultivation is short, the price

is stable, and the market is obvious. Unfortunately, the number of Japanese sweet potato farmers n Indonesia is relatively small, especially the big ones. Based on the data from the Ministry of Agriculture, the supply of Japanese sweet potatoes from Indonesia is still insufficient that can only meet about 40% of the existing demand.

Here is photos of Our plant manufacture and activity in Nagrek West Java Indonesia

Hello Buyers we are produce manufacture plants of japanese sweet potatoes (purple sweet potatoes) and honey sweet potatoes from indonesia. We have high quality product export potatoes with our quality control..We can supply 10 tons/weeks continue with 40 hectare plants area.
We hope those interested buyers can contact us at the email suksesagrofarm@gmail.com
Whatsapp  : +628187136


     regards:

suksesagrofarm@gmail.com